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Metacentric Height ll GM ll Ships Equilibrium ll Angle of Loll ll Righting Lever and Righting Moment

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Nautical Academy

Nautical Academy

Күн бұрын

Пікірлер: 22
@BasicFairness
@BasicFairness Ай бұрын
Finaly I found a FLAWLESS explanation of Ships Stability. No questions left. A Huge thanks. Liked and Subscribed!!!
@nauticalacademy001
@nauticalacademy001 Ай бұрын
Thank you.
@nauticalacademy001
@nauticalacademy001 5 ай бұрын
Correction for the formula that I've shown: Righting Lever (GZ) = GM x Sine0 (Angle of Heel) Righting Moment (RM) = GZ x Displacement
@softwaretraining-naval
@softwaretraining-naval 3 күн бұрын
Thanks for share.
@nauticalacademy001
@nauticalacademy001 3 күн бұрын
Thanks for watching!
@vinceraphaellebulawin9299
@vinceraphaellebulawin9299 Күн бұрын
already subscribe thank you
@nauticalacademy001
@nauticalacademy001 Күн бұрын
Thank you too.
@muhamadyasin6850
@muhamadyasin6850 2 ай бұрын
very useful explaination.
@nauticalacademy001
@nauticalacademy001 2 ай бұрын
Glad it was helpful! Thank you.
@navy_man
@navy_man 2 ай бұрын
THANKS FOR THE INFORMATIVE VIDEO.
@nauticalacademy001
@nauticalacademy001 2 ай бұрын
Welcome.
@LorenzoSpaggiari-lx8br
@LorenzoSpaggiari-lx8br 2 ай бұрын
Dear Sir your videos are very clear for all seafarers who want improve their knowledge in the nautical science.But i have a question.....are you planning in the future video concerning the resolution of celestial navigation problems also?Thanks for Your answer..Kind regards!Lorenzo, Italy
@nauticalacademy001
@nauticalacademy001 2 ай бұрын
Thank you. I'm glad you found my video valuable. Yes, I'm planning to upload a video on celestial navigation calculations soon.
@kaptanhaddok4653
@kaptanhaddok4653 2 ай бұрын
can you please show us how to draw gz graphic according to our calculated gm value?because port states usually wants to see the graphics drawn by ship officers by hand not with the program so please show us drawing the gz graphic with our calculated values
@nauticalacademy001
@nauticalacademy001 2 ай бұрын
I will make a seperate video on how to construct a gz curve manually.
@kaptanhaddok4653
@kaptanhaddok4653 2 ай бұрын
@@nauticalacademy001 it will be so important and useful information for us, thank you
@muhamadyasin6850
@muhamadyasin6850 2 ай бұрын
where is the video of the sample calculation of GZ and RM..
@nauticalacademy001
@nauticalacademy001 2 ай бұрын
Here is the link for that video. kzfaq.info/get/bejne/mq2lZtBokt6yl5s.html
@tschutschu-onbot
@tschutschu-onbot Ай бұрын
sir does in revolve on their certain angle due to moment £ X•Y•Z?
@nauticalacademy001
@nauticalacademy001 Ай бұрын
In the context of ship stability and dynamics, the moments (represented by £ X•Y•Z in your comment) can indeed cause a ship to rotate or revolve around certain angles. Here’s a brief explanation: Moment: A moment is a measure of the force causing an object to rotate. In physics, it’s calculated as the product of the force and the distance from the point of rotation (lever arm). Axes of Rotation (X, Y, Z): These refer to the three principal axes in a 3D coordinate system. X-axis: Typically runs from the bow (front) to the stern (back) of the ship. Y-axis: Typically runs from port (left side) to starboard (right side) of the ship. Z-axis: Typically runs vertically, from the bottom (keel) to the top (deck) of the ship. A ship can rotate around these axes due to the moments acting on them, resulting in different types of movement: Roll: Rotation around the X-axis (side-to-side tilting). Pitch: Rotation around the Y-axis (up-and-down tilting of the bow and stern). Yaw: Rotation around the Z-axis (left-to-right turning of the bow). When a moment acts on a ship, it creates a rotational force that can cause the ship to rotate around one or more of these axes, changing its orientation in the water. For instance, a moment around the Y-axis (X•Y•Z referring to Y) would cause the ship to pitch, while a moment around the X-axis would cause the ship to roll.
@rohitishwarkumarsharma5633
@rohitishwarkumarsharma5633 3 ай бұрын
👍🏼
@nauticalacademy001
@nauticalacademy001 3 ай бұрын
Thank you.
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